| （単位：百万ドル） | 純有利子負債 | 前年比（％） |
|---|---|---|
| 2024/12 | 2,945 | +12.3% |
| 2023/12 | 2,624 | +25.1% |
| 2022/12 | 2,097 | -18.8% |
| 2021/12 | 2,585 | +3.9% |
| 2020/12 | 2,487 | +0.2% |
| 2019/12 | 2,482 | +103.2% |
| 2018/12 | 1,221 | +16.4% |
| 2017/12 | 1,049 | +7.2% |
| 2016/12 | 978 | -12.3% |
| 2015/12 | 1,115 | +5.4% |
| 2014/12 | 1,058 | +33.0% |
| 2013/12 | 795 | -39.1% |
| 2012/12 | 1,307 | +14.6% |
| 2011/12 | 1,140 | +167.2% |
| 2010/12 | 427 | - |